# Codec_MemoryMessageBody Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.codec-memorymessagebody/)

## Deserialize(Reader<TReaderInput>, MemoryMessageBody) {#deserialize-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-prov-941d20bb}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.codec-memorymessagebody/methods/deserialize-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-prov-941d20bb/)

```csharp
public void Deserialize<TReaderInput>(ref Reader<TReaderInput> reader, MemoryMessageBody instance)
```

### Parameters

- `reader` (`Reader<TReaderInput>`)
- `instance` (`MemoryMessageBody`)

## ReadValue(Reader&lt;TReaderInput&gt;, Field) {#readvalue-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-serial-a7552d6c}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.codec-memorymessagebody/methods/readvalue-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-serial-a7552d6c/)

```csharp
public MemoryMessageBody ReadValue<TReaderInput>(ref Reader<TReaderInput> reader, Field field)
```

Reads a value.

### Parameters

- `reader` (`Reader<TReaderInput>`): The reader.
- `field` (`Field`): The field.

### Returns

The value.

## Serialize(Writer&lt;TBufferWriter&gt;, MemoryMessageBody) {#serialize-1-ref-orleans-serialization-buffers-writer-tbufferwriter-orleans-provi-2715cd6e}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.codec-memorymessagebody/methods/serialize-1-ref-orleans-serialization-buffers-writer-tbufferwriter-orleans-provi-2715cd6e/)

```csharp
public void Serialize<TBufferWriter>(ref Writer<TBufferWriter> writer, MemoryMessageBody instance)
```

### Parameters

- `writer` (`Writer<TBufferWriter>`)
- `instance` (`MemoryMessageBody`)

## WriteField(Writer&lt;TBufferWriter&gt;, uint, Type, MemoryMessageBody) {#writefield-1-ref-orleans-serialization-buffers-writer-tbufferwriter-uint-system-561d0f9a}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.codec-memorymessagebody/methods/writefield-1-ref-orleans-serialization-buffers-writer-tbufferwriter-uint-system-561d0f9a/)

```csharp
public void WriteField<TBufferWriter>(ref Writer<TBufferWriter> writer, uint fieldIdDelta, Type expectedType, MemoryMessageBody value)
```

Writes a field.

### Parameters

- `writer` (`Writer<TBufferWriter>`): The writer.
- `fieldIdDelta` (`uint`): The field identifier delta.
- `expectedType` (`Type`): The expected type.
- `value` (`MemoryMessageBody`): The value.